Ratings & Reviews for Trex 4-in x 4-in Charcoal Black Composite Deck post base trim
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise these post sleeves for their clean, finished appearance and seamless integration with composite deck systems. Most highlight how the two-piece snap design transforms posts into a polished, professional look that complements railing styles perfectly. Installation is consistently noted as easy and straightforward. However, several reviewers express confusion about sizing, clarifying the product fits 4.5-inch posts, not standard 4-inch posts, which caused some returns. A few mention the lightweight plastic construction and visible seam feel less premium than expected, though most accept these trade-offs for functionality. Overall, customers find the sleeves worthwhile for enhancing deck aesthetics.
Customer review summary generated by AI, including incentivized reviews.It matches and looks very nice.
Would RecommendIt worked great!
From 4-in x 4-in Classic White Composite Deck post base trim Verified Purchaser
Easy to install
Good quality product
From 4-in x 4-in Charcoal Black Composite Deck post base trim Verified Purchaser
Excellent product
From 4-in x 4-in Classic White Composite Deck post base trim Verified Purchaser
Thank you so much for the kind review! - Cami, Customer Care Team.
Highly recommended!
I like the snap in version compare with the while piece.
From 4-in x 4-in Classic White Composite Deck post base trim Verified Purchaser
Hello, and thank you for your review. We work hard to meet customer expectations, and we’re happy to hear we hit the mark for you! Thanks, -Ryan Trex...
Says they will fit 4 x 4 post. When snapped together they measure 4-1/2 inches on the inside.
Hello! We are sorry to hear the disappointment in our product. The 4x4 post skirt is manufactured to fit over the 4x4 post sleeve. -Trex Customer Car...
Resold damaged item
Would RecommendI bought a 4X4X48 Trex composite deck post. Inside the damaged packaging of the item, that had obviously previously been returned, was a 4X4X38 Trex composite deck post. Before Lowes resells returned items to other customers I expect the contents to be reinspected so as not to waste my time on returns. I previously pointed out damage of the same item in-store to employees. This was an online purchase. Unacceptable.
From 4-in x 4-in Charcoal Black Composite Deck post base trim Verified Purchaser
Hello! We are so sorry to hear of the issues you've experienced. Please reach out to us at 1-800-289-8739 so that we may further assist. -Trex Cu...
Good morning and thank you for your amazing 5-star review! We’re so grateful you took the time to share your experience it truly means a lot to us. S...